基本信息
witness_v0_keyhash
OP_0 70c4638d54d2eb72bb50b01d6e2b5256b657308e
pubkeyhash
OP_DUP OP_HASH160 3f4a657dd91d69a6b271b41571df0626bcfa36c2 OP_EQUALVERIFY OP_CHECKSIG